Merge remote-tracking branch 'origin/NR_UL_SCFDMA_100MHz' into integration_2021_wk08

cmake_targets/autotests/test_case_list.xml

@@ -1292,7 +1292,9 @@
                                  (Test8: DMRS Type B, 3 DMRS, 2 PTRS, 3 Interpolated Symbols),
                                  (Test9: SC-FDMA, 50 PRBs),
                                  (Test10: SC-FDMA, 75 PRBs),
-                                 (Test11: SC-FDMA, 3 DMRS)</desc>
+                                 (Test11: SC-FDMA, 216 PRBs),
+                                 (Test12: SC-FDMA, 273 PRBs),
+                                 (Test13: SC-FDMA, 3 DMRS)</desc>
       <pre_compile_prog></pre_compile_prog>
       <compile_prog>$OPENAIR_DIR/cmake_targets/build_oai</compile_prog>
       <compile_prog_args> --phy_simulators  -c </compile_prog_args>
@@ -1307,10 +1309,13 @@
                       -n100 -s5 -T 2 1 2 -U 2 0 2
                       -n100 -s5 -T 2 2 2 -U 2 1 2
                       -n100 -s5 -a4 -b8 -T 2 1 2 -U 2 1 3
-                      -n100 -s20 -Z
-                      -n100 -s20 -Z -r75
-                      -n100 -s20 -Z -U 2 0 2</main_exec_args>
-      <tags>nr_ulsim.test1 nr_ulsim.test2 nr_ulsim.test3 nr_ulsim.test4 nr_ulsim.test5 nr_ulsim.test6 nr_ulsim.test7 nr_ulsim.test8 nr_ulsim.test9 nr_ulsim.test10 nr_ulsim.test11</tags>
+                      -n100 -s2 -Z
+                      -n100 -s2 -Z -r75
+                      -n100 -s2 -Z -r216 -R217
+                      -n100 -s2 -Z -r270 -R273
+                      -n100 -s2 -Z -U 2 0 2</main_exec_args>
+
+      <tags>nr_ulsim.test1 nr_ulsim.test2 nr_ulsim.test3 nr_ulsim.test4 nr_ulsim.test5 nr_ulsim.test6 nr_ulsim.test7 nr_ulsim.test8 nr_ulsim.test9 nr_ulsim.test10 nr_ulsim.test11 nr_ulsim.test12 nr_ulsim.test13</tags>
       <search_expr_true>PUSCH test OK</search_expr_true>
       <search_expr_false>segmentation fault|assertion|exiting|fatal</search_expr_false>
       <nruns>3</nruns>

openair1/PHY/MODULATION/nr_modulation.c

@@ -325,10 +325,10 @@ void nr_ue_layer_mapping(NR_UE_ULSCH_t **ulsch_ue,
 
 void nr_dft(int32_t *z, int32_t *d, uint32_t Msc_PUSCH)
 {
-#if defined(__x86_64__) || defined(__i386__)
-  __m128i dft_in128[1][1200], dft_out128[1][1200];
+#if defined(__x86_64__) || +defined(__i386__)
+  __m128i dft_in128[1][3240], dft_out128[1][3240];
 #elif defined(__arm__)
-  int16x8_t dft_in128[1][1200], dft_out128[1][1200];
+  int16x8_t dft_in128[1][3240], dft_out128[1][3240];
 #endif
   uint32_t *dft_in0 = (uint32_t*)dft_in128[0], *dft_out0 = (uint32_t*)dft_out128[0];
 
@@ -340,9 +340,11 @@ void nr_dft(int32_t *z, int32_t *d, uint32_t Msc_PUSCH)
   int16x8_t norm128;
 #endif
 
+  if ((Msc_PUSCH % 1536) > 0) {
     for (i = 0, ip = 0; i < Msc_PUSCH; i++, ip+=4) {
       dft_in0[ip] = d[i];
     }
+  }
 
   switch (Msc_PUSCH) {
     case 12:
@@ -480,7 +482,7 @@ void nr_dft(int32_t *z, int32_t *d, uint32_t Msc_PUSCH)
       break;
 
     case 972:
-      dft(DFT_960,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      dft(DFT_972,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
       break;
 
     case 1080:
@@ -494,11 +496,98 @@ void nr_dft(int32_t *z, int32_t *d, uint32_t Msc_PUSCH)
     case 1200:
       dft(DFT_1200,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
       break;
+
+    case 1296:
+      dft(DFT_1296,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1440:
+      dft(DFT_1440,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1500:
+      dft(DFT_1500,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1536:
+      //dft(DFT_1536,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      dft(DFT_1536,(int16_t*)d, (int16_t*)z, 1);
+      break;
+
+    case 1620:
+      dft(DFT_1620,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1728:
+      dft(DFT_1728,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1800:
+      dft(DFT_1800,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1920:
+      dft(DFT_1920,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 1944:
+      dft(DFT_1944,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2160:
+      dft(DFT_2160,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2304:
+      dft(DFT_2304,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2400:
+      dft(DFT_2400,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2592:
+      dft(DFT_2592,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2700:
+      dft(DFT_2700,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2880:
+      dft(DFT_2880,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 2916:
+      dft(DFT_2916,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 3000:
+      dft(DFT_3000,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    case 3072:
+      //dft(DFT_3072,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      dft(DFT_3072,(int16_t*)d, (int16_t*)z, 1);
+      break;
+
+    case 3240:
+      dft(DFT_3240,(int16_t*)dft_in0, (int16_t*)dft_out0, 1);
+      break;
+
+    default:
+      // should not be reached
+      LOG_E( PHY, "Unsupported Msc_PUSCH value of %"PRIu16"\n", Msc_PUSCH );
+      return;
+
   }
 
-  for (i = 0, ip = 0; i < Msc_PUSCH; i++, ip+=4) {
+
+  if ((Msc_PUSCH % 1536) > 0) {
+    for (i = 0, ip = 0; i < Msc_PUSCH; i++, ip+=4)
       z[i] = dft_out0[ip];
   }
+
 }
 
 

openair1/PHY/NR_TRANSPORT/nr_ulsch_demodulation.c

@@ -16,10 +16,10 @@ void nr_idft(int32_t *z, uint32_t Msc_PUSCH)
 {
 
 #if defined(__x86_64__) || defined(__i386__)
-  __m128i idft_in128[1][1200], idft_out128[1][1200];
+  __m128i idft_in128[1][3240], idft_out128[1][3240];
   __m128i norm128;
 #elif defined(__arm__)
-  int16x8_t idft_in128[1][1200], idft_out128[1][1200];
+  int16x8_t idft_in128[1][3240], idft_out128[1][3240];
   int16x8_t norm128;
 #endif
   int16_t *idft_in0 = (int16_t*)idft_in128[0], *idft_out0 = (int16_t*)idft_out128[0];
@@ -28,6 +28,7 @@ void nr_idft(int32_t *z, uint32_t Msc_PUSCH)
 
   LOG_T(PHY,"Doing lte_idft for Msc_PUSCH %d\n",Msc_PUSCH);
 
+  if ((Msc_PUSCH % 1536) > 0) {
     // conjugate input
     for (i = 0; i < (Msc_PUSCH>>2); i++) {
 #if defined(__x86_64__)||defined(__i386__)
@@ -36,12 +37,10 @@ void nr_idft(int32_t *z, uint32_t Msc_PUSCH)
       *&(((int16x8_t*)z)[i]) = vmulq_s16(*&(((int16x8_t*)z)[i]), *(int16x8_t*)&conjugate2[0]);
 #endif
     }
-
-  for (i=0,ip=0; i<Msc_PUSCH; i++, ip+=4) {
-    ((int32_t*)idft_in0)[ip+0] = z[i];
+    for (i = 0, ip = 0; i < Msc_PUSCH; i++, ip+=4)
+      ((uint32_t*)idft_in0)[ip+0] = z[i];
   }
 
-
   switch (Msc_PUSCH) {
     case 12:
       dft(DFT_12,(int16_t *)idft_in0, (int16_t *)idft_out0,0);
@@ -194,17 +193,93 @@ void nr_idft(int32_t *z, uint32_t Msc_PUSCH)
       dft(DFT_1200,idft_in0, idft_out0, 1);
       break;
 
+    case 1296:
+      dft(DFT_1296,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1440:
+      dft(DFT_1440,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1500:
+      dft(DFT_1500,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1536:
+      //dft(DFT_1536,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      idft(IDFT_1536,(int16_t*)z, (int16_t*)z, 1);
+      break;
+
+    case 1620:
+      dft(DFT_1620,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1728:
+      dft(DFT_1728,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1800:
+      dft(DFT_1800,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1920:
+      dft(DFT_1920,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 1944:
+      dft(DFT_1944,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2160:
+      dft(DFT_2160,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2304:
+      dft(DFT_2304,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2400:
+      dft(DFT_2400,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2592:
+      dft(DFT_2592,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2700:
+      dft(DFT_2700,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2880:
+      dft(DFT_2880,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 2916:
+      dft(DFT_2916,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 3000:
+      dft(DFT_3000,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
+    case 3072:
+      //dft(DFT_3072,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      idft(IDFT_3072,(int16_t*)z, (int16_t*)z, 1);
+      break;
+
+    case 3240:
+      dft(DFT_3240,(int16_t*)idft_in0, (int16_t*)idft_out0, 1);
+      break;
+
     default:
       // should not be reached
       LOG_E( PHY, "Unsupported Msc_PUSCH value of %"PRIu16"\n", Msc_PUSCH );
       return;
   }
 
-
-
-  for (i = 0, ip = 0; i < Msc_PUSCH; i++, ip+=4) {
-    z[i] = ((int32_t*)idft_out0)[ip];
-  }
+  if ((Msc_PUSCH % 1536) > 0) {
+    for (i = 0, ip = 0; i < Msc_PUSCH; i++, ip+=4)
+      z[i] = ((uint32_t*)idft_out0)[ip];
 
     // conjugate output
     for (i = 0; i < (Msc_PUSCH>>2); i++) {
@@ -214,6 +289,7 @@ void nr_idft(int32_t *z, uint32_t Msc_PUSCH)
       *&(((int16x8_t*)z)[i]) = vmulq_s16(*&(((int16x8_t*)z)[i]), *(int16x8_t*)&conjugate2[0]);
 #endif
     }
+  }
 
 #if defined(__x86_64__) || defined(__i386__)
   _mm_empty();
@@ -222,6 +298,7 @@ void nr_idft(int32_t *z, uint32_t Msc_PUSCH)
 
 }
 
+
 void nr_ulsch_extract_rbs_single(int32_t **rxdataF,
                                  NR_gNB_PUSCH *pusch_vars,
                                  unsigned char symbol,

openair1/PHY/TOOLS/tools_defs.h

@@ -226,9 +226,26 @@ void dft1024(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft1080(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft1152(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft1200(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1296(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1440(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1500(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft1536(int16_t *sigF,int16_t *sig,uint8_t scale_flag);
+void dft1620(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1728(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1800(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1920(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft1944(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft2048(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2160(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2304(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2400(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2592(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2700(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2880(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft2916(int16_t *x,int16_t *y,uint8_t scale_flag);
+void dft3000(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft3072(int16_t *sigF,int16_t *sig,uint8_t scale_flag);
+void dft3240(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft4096(int16_t *x,int16_t *y,uint8_t scale_flag);
 void dft6144(int16_t *sigF,int16_t *sig,uint8_t scale_flag);
 void dft8192(int16_t *x,int16_t *y,uint8_t scale_flag);
@@ -283,9 +300,11 @@ typedef enum DFT_size_idx {
 	DFT_108,   DFT_120,   DFT_128,  DFT_144,    DFT_180,  DFT_192,  DFT_216,   DFT_240,
 	DFT_256,   DFT_288,   DFT_300,  DFT_324,    DFT_360,  DFT_384,  DFT_432,   DFT_480,
 	DFT_512,   DFT_540,   DFT_576,  DFT_600,    DFT_648,  DFT_720,  DFT_768,   DFT_864,
-	DFT_900,   DFT_960,   DFT_972,  DFT_1024,   DFT_1080, DFT_1152, DFT_1200,  DFT_1536,
-	DFT_2048,  DFT_3072,  DFT_4096, DFT_6144,   DFT_8192, DFT_9216, DFT_12288, DFT_18432, 
-	DFT_24576, DFT_36864, DFT_49152, DFT_73728, DFT_98304,
+	DFT_900,   DFT_960,   DFT_972,  DFT_1024,   DFT_1080, DFT_1152, DFT_1200,  DFT_1296,
+	DFT_1440,  DFT_1500,  DFT_1536, DFT_1620,   DFT_1728, DFT_1800, DFT_1920,  DFT_1944,
+	DFT_2048,  DFT_2160,  DFT_2304, DFT_2400,   DFT_2592, DFT_2700, DFT_2880,  DFT_2916,
+	DFT_3000,  DFT_3072,  DFT_3240, DFT_4096,   DFT_6144, DFT_8192, DFT_9216,  DFT_12288,
+	DFT_18432, DFT_24576, DFT_36864, DFT_49152, DFT_73728, DFT_98304,
 	DFT_SIZE_IDXTABLESIZE
 } dft_size_idx_t;
 
@@ -295,9 +314,11 @@ adftfunc_t dft_ftab[]={
 	dft108,   dft120,   dft128,   dft144,   dft180,  dft192,  dft216,   dft240,
 	dft256,   dft288,   dft300,   dft324,   dft360,  dft384,  dft432,   dft480,
 	dft512,   dft540,   dft576,   dft600,   dft648,  dft720,  dft768,   dft864,
-	dft900,   dft960,   dft972,   dft1024,  dft1080, dft1152, dft1200,  dft1536,
-	dft2048,  dft3072,  dft4096,  dft6144,  dft8192, dft9216, dft12288, dft18432, 
-	dft24576, dft36864, dft49152, dft73728, dft98304
+	dft900,   dft960,   dft972,   dft1024,  dft1080, dft1152, dft1200,  dft1296,
+	dft1440,  dft1500,  dft1536,  dft1620,  dft1728, dft1800, dft1920,  dft1944,
+	dft2048,  dft2160,  dft2304,  dft2400,  dft2592, dft2700, dft2880,  dft2916,
+	dft3000,  dft3072,  dft3240,  dft4096,  dft6144, dft8192, dft9216,  dft12288,
+	dft18432, dft24576, dft36864, dft49152, dft73728, dft98304
 };
 #endif
 

openair2/GNB_APP/gnb_config.c

@@ -163,6 +163,8 @@ void prepare_scc(NR_ServingCellConfigCommon_t *scc) {
   //  scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->rsrp_ThresholdSSB_SUL        = CALLOC(1,sizeof(NR_RSRP_Range_t));
   scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg1_SubcarrierSpacing       = CALLOC(1,sizeof(NR_SubcarrierSpacing_t));
   scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder       = CALLOC(1,sizeof(long));
+  // 0 - ENABLE, 1 - DISABLE, hence explicitly setting to DISABLED.
+  *scc->uplinkConfigCommon->initialUplinkBWP->rach_ConfigCommon->choice.setup->msg3_transformPrecoder       = NR_PUSCH_Config__transformPrecoder_disabled;
   scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon                 = CALLOC(1,sizeof(NR_SetupRelease_PUSCH_ConfigCommon_t)); 
   scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->present        = NR_SetupRelease_PUSCH_ConfigCommon_PR_setup;
   scc->uplinkConfigCommon->initialUplinkBWP->pusch_ConfigCommon->choice.setup   = CALLOC(1,sizeof(struct NR_PUSCH_ConfigCommon));

targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.217PRB.usrpn300.conf

@@ -33,7 +33,7 @@ gNBs =
 #  downlinkConfigCommon
     #frequencyInfoDL
       # this is 3600 MHz + 84 PRBs@30kHz SCS (same as initial BWP)
-      absoluteFrequencySSB                                          = 642364;
+      absoluteFrequencySSB                                          = 642016;#642364;
       dl_frequencyBand                                                 = 78;
       # this is 3600 MHz
       dl_absoluteFrequencyPointA                                       = 640000;
@@ -130,16 +130,21 @@ gNBs =
 # 0=unrestricted, 1=restricted type A, 2=restricted type B
         restrictedSetConfig                                         = 0,
       # pusch-ConfigCommon (up to 16 elements)
-        initialULBWPk2_0                      = 2;
+        initialULBWPk2_0                      = 6; #2;
         initialULBWPmappingType_0             = 1
         # this is SS=0 L=11
         initialULBWPstartSymbolAndLength_0    = 55;
  	
-	initialULBWPk2_1                      = 2;
+	initialULBWPk2_1                      = 6; #2;
         initialULBWPmappingType_1             = 1;
         # this is SS=0 L=12
         initialULBWPstartSymbolAndLength_1    = 69;
 
+        initialULBWPk2_2                      = 7;
+        initialULBWPmappingType_2             = 1;
+        # this is SS=10 L=4
+        initialULBWPstartSymbolAndLength_2    = 52;
+
 
         msg3_DeltaPreamble                                          = 1;
         p0_NominalWithGrant                                         =-90;

targets/PROJECTS/GENERIC-LTE-EPC/CONF/gnb.band78.tm1.273PRB.usrpn300.conf

@@ -130,16 +130,21 @@ gNBs =
 # 0=unrestricted, 1=restricted type A, 2=restricted type B
         restrictedSetConfig                                         = 0,
       # pusch-ConfigCommon (up to 16 elements)
-        initialULBWPk2_0                      = 2;
+        initialULBWPk2_0                      = 6;#2;
         initialULBWPmappingType_0             = 1
         # this is SS=0 L=11
         initialULBWPstartSymbolAndLength_0    = 55;
  	
-	initialULBWPk2_1                      = 2;
+	initialULBWPk2_1                      = 6;#2;
         initialULBWPmappingType_1             = 1;
         # this is SS=0 L=12
         initialULBWPstartSymbolAndLength_1    = 69;
 
+        initialULBWPk2_2                      = 7;
+        initialULBWPmappingType_2             = 1;
+        # this is SS=10 L=4
+        initialULBWPstartSymbolAndLength_2    = 52;
+
 
         msg3_DeltaPreamble                                          = 1;
         p0_NominalWithGrant                                         =-90;